CVE-2026-8586

5.5 MEDIUM

Published: May 14, 2026 Modified: May 18, 2026

Description

Inappropriate implementation in Chromoting in Google Chrome prior to 148.0.7778.168 allowed a local attacker to bypass discretionary access control via a malicious file. (Chromium security severity: Medium)

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://chromereleases.googleblog.com/2026/05/stable-channel-update-for-desktop_12.html

Source: chrome-cve-admin@google.com

Vendor Advisory

https://issues.chromium.org/issues/499154022

Source: chrome-cve-admin@google.com

Permissions Required

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

5.5 / 10.0

EPSS (Exploit Probability)

0.1%

1th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-284

Affected Vendors

google

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